Weather 1
Weather 2
Cloud Types
Weather Misc.
Weather Instruments
100
What is rain?

Liquid that falls from the sky when a cloud becomes saturated.

100

What is an air mass?

A large body of warm or cold air
100

What are cirrus clouds?

High feathery clouds that usually mean a change in weather is on the way.
100

What is the atmosphere?

Layers of air around the earth.

100

What is a rain gauge?

An instrument to record the amount of rainfall in a given area.

200

What is sleet?

Frozen rain
200

What is evaporation? 

When water turns from a liquid to a gas during heating.
200

What are stratus clouds?

Thick, gray clouds that often bring rain.

200

What is dew point?

The temperature at which tiny water drops from when water vapor condenses. 

200

What is a thermometer?

An instrument for measuring temperature. 
300

What is frost?

Tiny ice crystals that form when water vapor condenses near the ground and freezes.

300

What is wind?

The movement of air from one place to another.

300

What are cumulus clouds?

Puffy white clouds. 

300

What is a satellite?

A craft that orbits the Earth and assists in weather forecasting.

300

What is a barometer?

An instrument that measures air pressure. 

400

What is a hurricane?

A giant swirling storm that brings rain and heavy winds.

400

What is condensation? 

The process of water vapor (or gas) changing into a liquid through cooling.

400

What are cumulonimbus clouds?

Tall cumulus clouds that bring thunderstorms. 

400

What is a meteorologist? 

A scientists that studies the weather.

400

What is an anemometer?

An instrument that measures wind speed.

500

What is a thunderstorm?

A storm that forms when cumulus clouds pile up and bring rain, wind, and lighting
500
What is water vapor?

Water in the form of a gas.

500

What are altocumulus clouds?

Puffy white clouds that are located high in the sky.

500

What is a cold front?

When a cold air mass collides with a warm air mass creating rain.

500

What is a hygrometer? 

An instrument that measures the amount of humidity in the air. 

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